-ic c-- ccc cch cci cck ccr ccu ch- chc chh chi chk chr chu ci- cic cih cii cik cir ciu ckc ckh cki crc crh cri crk crr cru cuc cuh cui cuk cur cuu h-i hcc hch hci hck hcr hhc hhh hhi hhk hhr hhu hic hih hii hik hir hiu hkh hki hkk hkr hku hr- hrc hrh hri hrk hrr hru huc huh hui huk hur huu icc ich ici ick icr icu ihc ihh ihi ihk ihr ihu iic iih iii iir iiu ikc iki ikk ikr iku ir- irc iri irk irr iru iu- iuc iui iur kcc kch kci kck kcr kcu khh khi khk khr khu kic kih kii kik kir kiu kkc kkh kki kkk kkr kku krc kri krk krr kru kuc kuh kui kuk kur kuu rcc rch rci rcr rcu rh- rhc rhh rhi rhr rhu ric rih rii rik rir rkc rkk rku rrc rrh rri rrk rrr rru ruc ruh rui ruk rur ruu ucc uch uci uck ucr ucu uhc uhh uhi uhr uhu uic uii uir uiu ukc uki ukk ukr uku ur- urc uri urk urr uru uuc uur uuu